Comment 8 for bug 1328983

Reviewed: https://review.openstack.org/103715
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=657b339967f67ee103fb1d96914e412632a088a5
Submitter: Jenkins
Branch: master

commit 657b339967f67ee103fb1d96914e412632a088a5
Author: Steve Baker <email address hidden>
Date: Wed Jul 2 12:51:25 2014 +1200

    Catch NotFound for every stack delete db operation

    A stack delete can be interrupted by another delete request
    at any stage, so a stack may be in any state of partial deletion.

    This change ensures that every db operation in a stack delete
    will catch NotFound exceptions so that the delete process can
    continue.

    Change-Id: I3b665acbc7979147f24793a314da37150d4efeb8
    Partial-Bug: 1328983